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The cement chemical admixture for ground stabilization and the cement chemical admixture aqueous solution null sodium carbonate
The cement chemical admixture for ground stabilization and the cement chemical admixture aqueous solution null sodium carbonate
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机译:用于地面稳定的水泥化学外加剂和水泥化学外加剂水溶液无碳酸钠
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摘要
PROBLEM TO BE SOLVED: To provide a cement admixture for stabilizing the ground, capable of improving strength and capable of reducing viscosity.;SOLUTION: This cement admixture for stabilizing the ground contains alkali metal carbonate salts and a phosphate salt. Further, water or organic acids are preferably added to the cement admixture. A cement composition contains an aqueous solution of the cement admixture for stabilizing the ground and cement. Cement milk contains the cement composition and water. A work method for stabilizing the ground comprises subjecting the ground to high- pressure injection with the cement milk and mixing the milk with the soil so as to harden the ground.;COPYRIGHT: (C)2003,JPO
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